Node to Trigger a Tableau Data Extracts Refresh

It would be nice to have a Node that could trigger the refresh of a Tableau Extract on a Tableau Server. We have published data sources with a lot of custom configurations, so we can’t simply write over it with KNIME. The Tableau server can refresh the data from a source database that is maintained/updated through KNIME. So it would be nice that a final step of the workflow would call to Tableau Server and trigger the data source to refresh from there.